test/java/util/zip/GZIP/GZIPInputStreamRead.java

rev 3516 : 7021582: convert jar/zip code and tests to use try-with-resources
Reviewed-by: alanb, dholmes, sherman

*** 42,54 ****
              for (int j = 0; j < members; j++) {
                  byte[] src = new byte[rnd.nextInt(8192) + 1];
                  rnd.nextBytes(src);
                  srcBAOS.write(src);
  
!                 GZIPOutputStream gzos = new GZIPOutputStream(dstBAOS);
                  gzos.write(src);
!                 gzos.close();
              }
              byte[] srcBytes = srcBAOS.toByteArray();
              byte[] dstBytes = dstBAOS.toByteArray();
              // try different size of buffer to read the
              // GZIPInputStream
--- 42,54 ----
              for (int j = 0; j < members; j++) {
                  byte[] src = new byte[rnd.nextInt(8192) + 1];
                  rnd.nextBytes(src);
                  srcBAOS.write(src);
  
!                 try (GZIPOutputStream gzos = new GZIPOutputStream(dstBAOS)) {
                      gzos.write(src);
!                 }
              }
              byte[] srcBytes = srcBAOS.toByteArray();
              byte[] dstBytes = dstBAOS.toByteArray();
              // try different size of buffer to read the
              // GZIPInputStream
*** 73,85 ****
  
      private static void test(byte[] src, byte[] dst,
                               int readBufSize, int gzisBufSize)
          throws Throwable
      {
!         GZIPInputStream gzis = new GZIPInputStream(
!                                    new ByteArrayInputStream(dst),
!                                    gzisBufSize);
          byte[] result = new byte[src.length + 10];
          byte[] buf = new byte[readBufSize];
          int n = 0;
          int off = 0;
  
--- 73,85 ----
  
      private static void test(byte[] src, byte[] dst,
                               int readBufSize, int gzisBufSize)
          throws Throwable
      {
!         try (ByteArrayInputStream bais = new ByteArrayInputStream(dst);
!              GZIPInputStream gzis = new GZIPInputStream(bais, gzisBufSize))
!         {
              byte[] result = new byte[src.length + 10];
              byte[] buf = new byte[readBufSize];
              int n = 0;
              int off = 0;
  
*** 93,100 ****
              throw new RuntimeException(
                  "GZIPInputStream reading failed! " +
                  ", src.len=" + src.length +
                  ", read=" + off);
          }
!         gzis.close();
      }
  }
--- 93,100 ----
                  throw new RuntimeException(
                      "GZIPInputStream reading failed! " +
                      ", src.len=" + src.length +
                      ", read=" + off);
              }
!         }
      }
  }